Prostate Cancer
Research from T. Simnor and co-researchers yields new findings on prostate cancer
Published in Cancer Weekly, January 12th, 2010
According to recent research published in the journal Radiotherapy and Oncology, "Fractionated high dose-rate (HDR) brachytherapy in the treatment of prostate cancer relies on reproducible catheter positions for each fraction to ensure adequate tumour coverage while minimising dose to normal tissues. Peri-prostatic oedema may cause caudal displacement of the catheters relative to the prostate gland between fractions."
"This can be corrected for by changing source dwell positions or by physical re-advancement of catheters before treatment. Data for 20 consecutive monotherapy patients receiving three HDR fractions of 10.5 Gy per fraction over 2 days were analysed...
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Source: Cancer Weekly (2010-01-12)
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